This afternoon eBay posted this announcement suggesting that sellers opting in to their Unpaid Item Assistant can automatically relist items when a case is closed without payment.
Auctiva also offers auto-relist functionality. We would advise caution in turning on the eBay function if you are using Auctiva to automatically re-list and using Auctiva Inventory.
Please be aware that if you are using Auctiva Inventory and using Auctiva to auto-relist your inventory items, we recommend that you NOT enable the eBay UPI auto-relist function, Our auto-relist system does not currently have a way to detect that eBay is also re-listing your item. Using both the eBay function and Auctiva's auto relist with Auctiva Inventory could possibly result in the relist of the item being duplicated.